190450880

素因数分解:

$2^6\times 5^1\times {\mathrm{595159}}^1$

素因数の和:595176

約数の個数: 28

約数和(自身を含む): 453511920

約数和(自身を除く): 263061040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 595159, 1190318, 2380636, 2975795, 4761272, 5951590, 9522544, 11903180, 19045088, 23806360, 38090176, 47612720, 95225440, 190450880]

約数ペア:

[(1, 190450880), (2, 95225440), (4, 47612720), (5, 38090176), (8, 23806360), (10, 19045088), (16, 11903180), (20, 9522544), (32, 5951590), (40, 4761272), (64, 2975795), (80, 2380636), (160, 1190318), (320, 595159)]